The major producers of chemicals have been the Europe, Japan and China. Due to the growing call for a cleaner, greener environment, people will have to find innovative ways to maintain their relevance. Here is a compound 7504-94-1, name is 2-Hydrazinylpyrimidine. This compound has unique chemical properties. The synthetic route is as follows. name: 2-Hydrazinylpyrimidine
(2) Synthesis of compound C: To a suspension of 15.0 g of Compound (B) separately obtained according to the procedure of Section (1) and 90 mL of ethanol was gradually added 17.5 g of ethoxymethylene malononitrile (manufactured by ALDRICH) at room temperature, and the internal temperature was elevated to 60C, followed by reflux for 3.0 hours. Then, the reaction liquid was cooled to room temperature and filtered. Subsequently, the reaction liquid was washed with 40 mL of ethanol, and the resulting crystals were dried at 60C for 3 hours to obtain 21.9 g of Compound (C). (1H-NMR(DMSO-d6), delta value TMS standard: 7.47 to 7.55(1H, t), 7.95 to 7.98(1H, s), 8.03 to 8.13(2H, brs), 8.85 to 8.92(2H, d))
With the rapid development of chemical substances, we look forward to future research findings about 7504-94-1.
Reference:
Patent; FUJIFILM Corporation; EP2264105; (2010); A1;,
Pyrimidine | C4H4N2 – PubChem,
Pyrimidine – Wikipedia